Examine source code of Immediate Edge

{
  "manifest_version": 2,
  "name": "Immediate Edge",
  "version": "1.0",
  "description": "A cross-browser extension for crypto prices, news, and AI assistant.",
  "icons": {
    "16": "/src/assets/icons/icon16.png",
    "48": "/src/assets/icons/icon48.png",
    "128": "/src/assets/icons/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "/src/pages/popup.html",
    "default_icon": {
      "16": "/src/assets/icons/icon16.png",
      "48": "/src/assets/icons/icon48.png",
      "128": "/src/assets/icons/icon128.png"
    }
  },
  "permissions": [
    "tabs",
    "activeTab",
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "umablanco476431@gmail.com",
      "strict_min_version": "58.0"
    }
  }
}